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TITLE:           GCN/OGLE NOTICE
NOTICE_DATE:     Fri 23 Mar 18 15:02:53 UT
NOTICE_TYPE:     OGLE Lensing Event
SRC_ID_NUM:      201800404
SRC_RA:          270.3904d {+18h 01m 34s} (J2000),
                 270.6768d {+18h 02m 42s} (current),
                 269.6013d {+17h 58m 24s} (1950)
SRC_DEC:         -28.0837d {-28d 05' 00"} (J2000),
                 -28.0828d {-28d 04' 57"} (current),
                 -28.0837d {-28d 05' 00"} (1950)
DISCOVERY_DATE:  18172 TJD;    54 DOY;   18/02/23 (yy/mm/dd)
DISCOVERY_TIME:  54173 SOD {15:02:53.00} UT
LEAD_TIME:       27.565 [days]
MAX_DATE:        18200 TJD;    82 DOY;   18/03/23 (yy/mm/dd)
MAX_TIME:        16588 SOD {04:36:28.79} UT
MAX_UNCERT:      0.100 [days]
CUSP_WIDTH:      3.71 +/- 0.12 [days]
u0:              0.00 +/- 0.78 [RingUnits]
MAX_MAG:         9.8 mag (estimated)
BASE_MAG:        18.42 +/- 0.00 [mag]
AMPLIFICATION:   39.15 +/- 0.00 factor
LC_URL:          http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0404.html
SUN_POSTN:         2.69d {+00h 10m 46s}   +1.17d {+01d 10' 00"}
SUN_DIST:         92.33 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:       78.94d {+05h 15m 46s}  +18.85d {+18d 51' 12"}
MOON_DIST:       165.84 [deg]
GAL_COORDS:        2.51, -2.59 [deg] galactic lon,lat of the burst
ECL_COORDS:      270.35, -4.64 [deg] ecliptic lon,lat of the burst
COMMENTS:        OGLE Gravitational Lensing Event.  
COMMENTS:        WARNING: Amax_error was 'nan'.